Number group		Front design		Designators		Earliest known date	
	
			--------------------------------------------------------------------------------------------

				135,000,001		Bus - Handy Hints	T-b1 to T-b4		January 2011
				    to
				135,100,000

				135,100,001		Not seen as yet 6/2011
				    to
				135,200,000

				135,200,001		Bus - Handy Hints	T-b1 to T-b4		January 2011
				    to
				135,300,000

				135,300,001		Bus - Handy Hints	T-b1 to T-b4		January 2011
				    to						and T-c1 to T-c4	February 2011						
				135,400,000

				135,400,001		Bus - Handy Hints	T-a1 to T-a4		January 2011
				    to
				135,500,000

				135,500,001		Bus - Handy Hints	T-a1 to T-a4		December 2010
				    to
				135,600,000

				135,600,001		Bus - Handy Hints	T-a1 to T-a4		January 2011
				    to
				135,700,000
	
				135,700,001		Bus - Handy Hints	T-a1 to T-a4		February 2011
				    to
				135,800,000

				135,800,001		Bus - Handy Hints	T-b1 to T-b4		January 2011
				    to
				135,900,000

				135,900,001		Bus - Handy Hints	T-b1 to T-b4		January 2011
				    to
				136,000,000